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The flight radius is an important index to describe the performance of fighter aircraft. The size of flight radius is closely related to flight profile, engine state, external store and fuel quantity of aircraft. These factors make the flight radius difference. According to the characteristics of actual...

Building waste is a kind of recyclable resources, how to carry on the recovery and treatment of the building waste has become an important problem in the management of the city. Many enterprises have set up the recycling center, but the effect is poor, the reason is that the layout and location of waste...

The damping spring plays an important role in the design of the vibrating screen. In view of the problems existing in the design of the vibration damper, the multi-objective genetic algorithm is used to select the relevant design variables of the damping spring, and the objective function and the constraint...

This paper puts forward the structure scheme of dual winch with separation of storage and a traction mechanism. In view of the problems about the existing cable arrangement of single drum winch retracting long deep-sea detector cable where the tension is uneven. Whereas the traction winch with double...

At present, due to the rapid development of computer technology, the overall development trend of image processing is based on digital processing (unless otherwise noted, the image processing described below defaults to digital image processing), because this method has high processing precision , Gray-scale...

This study aims to identify and describe the Principal’s Managerial Competence in Improving Library Quality. The research was conducted at SMA Negeri 1 Sekayu. This type of research is descriptive qualitative research. Data collection tools use documentation, interviews, observation. The data analysis...

Menopausal symptoms are natural body changes in women entering their mid-life. However, various misconceptions and misrepresentations around menopause have been created that cause distress to middle-aged Chinese women. The repulsion to menopausal symptoms and the discrimination against this natural shift...

Inclusive education is a form that unites children with special needs with normal children in general for learning. Inclusive education must accommodate all children regardless of physical, intellectual, and social-emotional conditions. This research examines how the fulfillment of rights between children...

The copyright influence is increasingly significant due to its greater role in both industrial and international trade aspects. Indonesia has ratified the World Trade Organization Establishing Agreement via Law No. 7 of 1994 so that Indonesia legally binds with the rules issued by the WTO, including...

In the past 4 decades, along with rapid economic development, social gradients in both health and social-economic status (SES) have come into picture in China. Associated with SES, health inequality has become a severe issue of the nation, at whose root lies a key factor: income. The author briefly reviews...

This paper focuses on the expectations for the energy industry in 2023 when the market recovers from COVID-19. It provides a reference for a general overview of the trend of the energy sector and the outlook to world energy industry investment, which also extracts information from the current state of...

As economy grows, the tourism shares a more and more important part in the development. This paper aims to forecast the importance of the tourism activities in Chinese economy. We got the initial values of forecast by linear regression based on the data on percentage of tourism industry in terms of employment...

As to the moral education of college students, especially vocational students, attention must be paid to students’ characteristics and demand to strengthen the pertinence and timeliness of moral education. With the continuous deepening of socialist market economy and the rendering of consumerism, college...

This dissertation starts with life-like properties of knowledge evolvement and discusses the mechanisms of corporate knowledge evolvement, i.e. fundamental mechanism, developing mechanism and innovative mechanism by using theories such as self-organization.

Objective: To compare the advantages and disadvantages of PBL teaching method and traditional teaching method in the teaching of traditional Chinese medicine nursing, and to explore the effective teaching methods of Chinese medicine nursing, so as to improve the teaching quality of traditional Chinese...

The temperature is an important parameter for resistance furnace among the industries. Its nonlinear characteristics makes it is difficult to be controlled, therefore it is necessary to find out an effective method to get the resistance furnace temperature under control. The hybrid particle swarm algorithm...

Traditional methods such as adaptive tracking-by-detection approaches generate a set of samples and, depending on the type of learner, producing training labels. ,However, it is not clear how to best perform their sample step. Furthermore, the objective for the classifier (label prediction) is not explicitly...

"Plastic limit order" although obtained certain result in the early stage of promulgation, consumers abandoned original totally dependent on plastic shopping bags consumption habits, with the passage of time, consumers have become accustomed to the "charge" system of the plastic shopping bags, paid use...

The impact of impeller type on floc size evolution during flocculation of polystyrene particles with aluminum sulfate has been investigated by both Computational Fluid Dynamics (CFD) and experimental methods. The Lightning R100, A200 and A310 impellers were respectively examined. The results show the...

In this paper we provide a way to generate a class of weighted average operator from n-dimensional overlap functions and aggregation functions. These weighted average operators are used in an algorithm of a multiattribute group decision making problem based on decision matrix. An illustrative example...

This paper, mainly from the background of big data, the conception and characteristics of big data, combined with the reformed direction of financial information system in the era of big data, puts forward the strategic significance of accounting personnel’s positioning transition and functional promotion,...

Collaborative filtering recommendation is one of the most successful technologies for applying in recommendation system of E-commerce websites. However, the traditional collaborative filtering recommendation system is under-powered for dealing with user interest and data sparsity. To solve this problem,...

With the development of Internet and multimedia technology, the spread of traditional opera has undergone tremendous changes. The Internet and multimedia communication of Chinese opera is a new trend in the development of modern opera, and it is also an inevitable requirement for the opera to adapt to...

Sensory evaluation has been widely used in many fields. This paper analyzes main factors of making up an experiemtn system in sensory evaluation, applies a method of fuzzy comprehensive evaluation to build a model for evaluating rationality of the experiment system, and explain an application of this...

Multi-threaded file download as the key technology of content acquisition system for search engine, determines the efficiency and timeliness of content acquisition. In this paper, we do the research on optimization technologies which include multithreaded download based on P2SP, task scheduling based...

According to the characteristics of satellite emergency communication, combined with the UDP protocol and the TCP protocol of the advantages and disadvantages, the article puts forward an improved expanded with reissue of double reliable D - RCUDP protocol. This paper mainly introduces the improved D-RCUDP...

This paper presents the results of polling employees of Russian state-run and private enterprises and companies on such topic as digitalization of labor relations. Respondents were asked about the pros and cons of a paperless office, digital workplaces and remote work, which, being the attributes of...

Neighborhood rough set is a powerful tool to deal with continuous value information systems. Graphics processing unit (GPU) computing can efficiently accelerate the calculation of the attribute reduction and approximation sets based on matrix. In this paper, we rewrite neighborhood approximation sets...

Vocational education as one of the important role holders in preparing the workforce is demanded to be able to keep up with the changing and developing market demands. Vocational education is a part of national education system that has very strategic roles for forming skillful employees. However, in...

In October 2022, the Party's 20th National Congress made a scientific plan and detailed deployment for promoting rural revitalization work, which also marks the rural revitalization strategy has entered a new stage. How to let the retired soldiers who once shed their blood for the motherland in...

This study explores the application of digital transformation in the teaching of Civics in auditing courses, aiming to improve the quality and effect of teaching. Through the questionnaire survey, the existing problems of Civics in the course are analyzed, such as insufficient mining of Civics elements...

This study discusses the role of leaders in controlling the pace of the organization towards the future with the aim of understanding awareness of environmental needs and preparing organizational change strategies. Leaders with a transformational leadership style can strengthen understanding and fairness...

With the increasing utilization of computers, the system functions of computers are constantly optimized.In information management, the application of computer database technology makes information management more efficient and convenient. Computer database technology mainly includes parallel database,...

The growing maturity of 5G technology provides development space for China’s mobile communication market, but it also brings more challenges. Taking China Unicom as an example, this paper analyzes the pricing of three major telecom products: voice package, product fixed fee and data package, as well...

The course information learning platform is built on the modern information platform including digital technology, network communication technology and computer and multimedia technology and has become a new teaching mode. It changes the traditional mode of teaching and knowledge acquisition method,...

The dynamic characteristics of the rotary axis feed system has influence on the contour error. This paper presents a mathematical model of rotary table drive system of the CNC machine tool by using of mechanical dynamics. The model includes the simulation model of AC servo motor and the rotary table...

With the continuous acceleration of our country city changes a course, the environmental problems in the process of modernization in the city is more and more obvious, improve city environment the most effective measure is necessary to the city landscape, provides a good recreation and nature opportunities...

This paper proposes the educational reform for the teaching content and method, the experimental teaching, the practice teaching and the examination of the “Fundamental manufacturing technology”, according to the highlights, objectives and principles of the “Education and training program of excellent...

To predict the safety situation of air traffic control, it is inadequate to only use some quantitative prediction method, which can not take into account the knowledge and experience of the experts. We should also pay attention to the important role of some qualitative prediction method. Delphi analysis...

In order to achieve the goals of optimizing NC programming, improving programming efficiency, using NC machine tools reasonably, it is necessary to analyze and research the technical problems of NC processing technology design, to make a preparation for NC machining. This paper mainly introduces the...

Aim to the requirement of the mission of the Tracking and targeting to ground of the quantum communication satellite, this paper investigates an idea of designing a distributed simulation system based on the TCP/IP technology improved by IOCP(I/O Completion Ports). This simulation system is made up of...

In recent years, face recognition is becoming one of the hot spots in the field of human-computer interaction. As the main organ, lips are one of the important features of face recognition. In order to get the features of lips, the paper positions the lips and segments it. The paper simulates the process...

Urban traffic system is a complex and time-varying nonlinear system. Control of traffic flow requires the use of intelligent control technology. This paper researches a coordinated control method of regional traffic flow based on Multi-Agent technology. This paper also researches the framework of the...

The United States is the first country in the world to establish a scientific research performance evaluation system for the teachers of humanities, experiencing the whole process from the exploration period to the practice period. Its evaluation subjects are extremely pluralistic, the evaluation standards...

The paper considers the religious worldview of Norwegian writer Knut Hamsun, (Knut Pedersen) (1859-1952. He was Nobel Prize Laureate in Literature for 1920. He became famous after the publication of the novel Hunger, which appeared in 1890. The author, based on the early works of Knut Hamsun, such as...

As a unified multi-ethnic country, in order to maintain national unity, our country follow the policy of "two less and one lenient treatment" for many years, but the social security problem in ethnic areas is still severe, this situation make the Criminal Law adaptation in the national autonomous region...

Linux-based Remote monitoring system can be used in vehicles for remote data collection and management for the purpose of vehicle monitoring and control. This paper analyzes the requirement of in-vehicle data collection; management with embedded system, and explains the principles of users interaction...

Based on the theory of economic governance, this paper discusses the economic governance issues of provincial colleges and universities in classified development model. It is proposed that setting up special fund for classified development and special fund for classified development performance is the...

In today’s world, With the rapid progress of information technology innovation, the development of big data is a necessity of the times, and the data mining technology is a signature product within the development of the big data era.This paper uses mathematical statistics and data mining technology...

Based on current conditions, the academic grades of several Geomatics students at Yogyakarta State University were relatively low. One of the causes was the large amount of material and limited learning time. The purpose of this research is to develop and analyze the process and results of the Geomatics...